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专利申请号:CN200920040993.X公开号:CN201402174申请日:2009.04.10公开日:2010.02.10申请人:南京恒拓精测科技有限公司本实用新型公开了一种带有不规则物品体积测量功能的盘式电子秤,包括称盘,其特征是:所述秤盘至少有一对相互垂直的相邻直边;三根长度测量臂相互两两垂直,其中的两根长度测量臂设置于秤盘的一对相互垂直的相邻直边上,另一根长度测量臂垂直秤盘盘面,三根长度测量臂的交点与秤盘的一对相互垂直的相邻直边的交点重合;所述每根
Patent application number: CN200920040993.X Publication number: CN201402174 Date of application: 2009.04.10 Date of disclosure: 2010.02.10 Applicant: Nanjing Hengtuo Precision Measurement Technology Co., Ltd. The utility model discloses a volume measurement function with irregular articles The electronic weighing scale comprises a weighing pan, wherein the weighing pan comprises at least one pair of adjacent straight sides perpendicular to each other; the three length measuring arms are perpendicular to each other and two of the length measuring arms are arranged on a Perpendicular to each other on the adjacent straight edge, the other vertical measuring plate vertical arm dish surface, the intersection of three length measuring arm and the intersection of a pair of mutually perpendicular straight edges of the weighing pan coincide; each said root